EP 3519152 A1 20190807 - TREATED POROUS MATERIAL
Title (en)
TREATED POROUS MATERIAL
Title (de)
BEHANDELTES PORÖSES MATERIAL
Title (fr)
MATÉRIAU POREUX TRAITÉ
Publication
Application
Priority
- US 201662401973 P 20160930
- US 2017053996 W 20170928
Abstract (en)
[origin: WO2018064322A1] A treated cellulosic material comprising a cellulosic material having a porous structure defining a plurality of pores, the cellulosic material comprising wood including wood or wood composite materials, at least a portion of the pores containing the reaction product of one or more of the following: a water soluble polyol, an epoxy-containing resin, a catalyst or curing agent, and the cellulosic material. A method for preparing a treated cellulosic material comprising providing a cellulosic material; a first treatment protocol comprising impregnating the cellulosic material with a water-soluble polyol; and a second treatment protocol comprising impregnating the cellulosic material with an epoxy-containing resin.
IPC 8 full level
B27K 3/15 (2006.01); C08H 8/00 (2010.01); C08L 63/00 (2006.01)
CPC (source: EP US)
B27K 3/0278 (2013.01 - EP); B27K 3/15 (2013.01 - EP US); B27K 3/34 (2013.01 - EP US); C08H 8/00 (2013.01 - EP); C08L 1/02 (2013.01 - EP); C08L 63/00 (2013.01 - EP US); C08L 71/02 (2013.01 - EP); C08L 97/02 (2013.01 - US); C08L 2201/52 (2013.01 - US); C08L 2205/03 (2013.01 - US)
C-Set (source: EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018064322 A1 20180405; AU 2017335840 A1 20190502; AU 2022203869 A1 20220623; AU 2022203869 B2 20240215; CN 109715355 A 20190503; EP 3519152 A1 20190807; US 2021284845 A1 20210916
DOCDB simple family (application)
US 2017053996 W 20170928; AU 2017335840 A 20170928; AU 2022203869 A 20220603; CN 201780057294 A 20170928; EP 17791214 A 20170928; US 201716334606 A 20170928